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189131-32-6

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189131-32-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189131-32-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,1,3 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 189131-32:
(8*1)+(7*8)+(6*9)+(5*1)+(4*3)+(3*1)+(2*3)+(1*2)=146
146 % 10 = 6
So 189131-32-6 is a valid CAS Registry Number.

189131-32-6Downstream Products

189131-32-6Relevant articles and documents

Efficient conversion of cephalomannine to paclitaxel and 3'-N-acyl-3'-N-debenzoylpaclitaxel analogs

Gunatilaka,Chordia,Kingston

, p. 3775 - 3778 (2007/10/03)

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