163704-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163704-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,7,0 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 163704-94:
(8*1)+(7*6)+(6*3)+(5*7)+(4*0)+(3*4)+(2*9)+(1*4)=137
137 % 10 = 7
So 163704-94-7 is a valid CAS Registry Number.
163704-94-7Relevant articles and documents
Carboxamide derivatives
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, (2008/06/13)
Carboxamide derivatives of the following general formula (I): STR1 (wherein R1 and R2 are C1 -C3 alkyl group or both taken together C1 -C3 alkylene group, R3 is hydrogen atom, di
