412311-63-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 412311-63-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,2,3,1 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 412311-63:
(8*4)+(7*1)+(6*2)+(5*3)+(4*1)+(3*1)+(2*6)+(1*3)=88
88 % 10 = 8
So 412311-63-8 is a valid CAS Registry Number.