1027746-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027746-35-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,7,4 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1027746-35:
(9*1)+(8*0)+(7*2)+(6*7)+(5*7)+(4*4)+(3*6)+(2*3)+(1*5)=145
145 % 10 = 5
So 1027746-35-5 is a valid CAS Registry Number.