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13840-99-8

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13840-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13840-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,8,4 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 13840-99:
(7*1)+(6*3)+(5*8)+(4*4)+(3*0)+(2*9)+(1*9)=108
108 % 10 = 8
So 13840-99-8 is a valid CAS Registry Number.

13840-99-8Upstream product

13840-99-8Downstream Products

13840-99-8Relevant articles and documents

A self-contained regeneration scheme for spent ammonia borane based on the catalytic hydrodechlorination of BCl3

Reller, Christian,Mertens, Florian O.R.L.

, p. 11731 - 11735 (2012)

Recycling: A self-contained procedure for the recycling of BNH-waste, based on the three major steps: polymer break-up, amine supported catalytic hydrodehalogenation of boron halogens, and the base exchange in borane amine adducts, is developed (see picture). Beyond the original task of recycling spent ammonia borane, the process provides a new means to produce borohydride species efficiently, by the direct use of molecular hydrogen. Copyright

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