214532-30-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 214532-30-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,4,5,3 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 214532-30:
(8*2)+(7*1)+(6*4)+(5*5)+(4*3)+(3*2)+(2*3)+(1*0)=96
96 % 10 = 6
So 214532-30-6 is a valid CAS Registry Number.