1094435-38-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1094435-38-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,4,4,3 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1094435-38:
(9*1)+(8*0)+(7*9)+(6*4)+(5*4)+(4*3)+(3*5)+(2*3)+(1*8)=157
157 % 10 = 7
So 1094435-38-7 is a valid CAS Registry Number.