891462-37-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 891462-37-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,1,4,6 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 891462-37:
(8*8)+(7*9)+(6*1)+(5*4)+(4*6)+(3*2)+(2*3)+(1*7)=196
196 % 10 = 6
So 891462-37-6 is a valid CAS Registry Number.