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136805-88-4

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136805-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136805-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,8,0 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 136805-88:
(8*1)+(7*3)+(6*6)+(5*8)+(4*0)+(3*5)+(2*8)+(1*8)=144
144 % 10 = 4
So 136805-88-4 is a valid CAS Registry Number.

136805-88-4Upstream product

136805-88-4Downstream Products

136805-88-4Relevant articles and documents

SYNTHETIC TRANSFORMATIONS USING ARENESULFONYLOXY GROUPS, FIRST AS ELECTROPHILES, THEN AS LEAVING GROUPS

Hoffman, Robert V.

, p. 1109 - 1135 (1991)

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