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131437-10-0

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131437-10-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131437-10-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,3 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 131437-10:
(8*1)+(7*3)+(6*1)+(5*4)+(4*3)+(3*7)+(2*1)+(1*0)=90
90 % 10 = 0
So 131437-10-0 is a valid CAS Registry Number.

131437-10-0Downstream Products

131437-10-0Relevant articles and documents

Gem-Difluoroallylation of Aldehydes and Ketones as a Convenient Route to α,α-Difluorohomoallylic Alcohols

Yang, Zhen-Yu,Burton, Donald J.

, p. 1037 - 1041 (2007/10/02)

In the presence of zinc, 3-bromo-3,3-difluoropropene or 3-iodo-1,1-difluoropropene reacted with carbonyl compounds to give the corresponding α,α-difluorohomoallylic alcohols in good yields at 0 deg C to room temperature.The reaction is applicable to aliph

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