1142204-35-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1142204-35-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,2,2,0 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1142204-35:
(9*1)+(8*1)+(7*4)+(6*2)+(5*2)+(4*0)+(3*4)+(2*3)+(1*5)=90
90 % 10 = 0
So 1142204-35-0 is a valid CAS Registry Number.