942215-58-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 942215-58-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,2,2,1 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 942215-58:
(8*9)+(7*4)+(6*2)+(5*2)+(4*1)+(3*5)+(2*5)+(1*8)=159
159 % 10 = 9
So 942215-58-9 is a valid CAS Registry Number.