942948-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 942948-18-7 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, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 942948-18:
(8*9)+(7*4)+(6*2)+(5*9)+(4*4)+(3*8)+(2*1)+(1*8)=207
207 % 10 = 7
So 942948-18-7 is a valid CAS Registry Number.