942948-97-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 942948-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,2,9,4 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 942948-97:
(8*9)+(7*4)+(6*2)+(5*9)+(4*4)+(3*8)+(2*9)+(1*7)=222
222 % 10 = 2
So 942948-97-2 is a valid CAS Registry Number.