296279-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 296279-15-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,6,2,7 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 296279-15:
(8*2)+(7*9)+(6*6)+(5*2)+(4*7)+(3*9)+(2*1)+(1*5)=187
187 % 10 = 7
So 296279-15-7 is a valid CAS Registry Number.