112764-74-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112764-74-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,6 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 112764-74:
(8*1)+(7*1)+(6*2)+(5*7)+(4*6)+(3*4)+(2*7)+(1*4)=116
116 % 10 = 6
So 112764-74-6 is a valid CAS Registry Number.