213462-06-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 213462-06-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,4,6 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 213462-06:
(8*2)+(7*1)+(6*3)+(5*4)+(4*6)+(3*2)+(2*0)+(1*6)=97
97 % 10 = 7
So 213462-06-7 is a valid CAS Registry Number.