214907-15-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 214907-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,4,9,0 and 7 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 214907-15:
(8*2)+(7*1)+(6*4)+(5*9)+(4*0)+(3*7)+(2*1)+(1*5)=120
120 % 10 = 0
So 214907-15-0 is a valid CAS Registry Number.