955400-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 955400-83-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,5,4,0 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 955400-83:
(8*9)+(7*5)+(6*5)+(5*4)+(4*0)+(3*0)+(2*8)+(1*3)=176
176 % 10 = 6
So 955400-83-6 is a valid CAS Registry Number.
InChI:InChI=1/C9H11NO2S/c11-9(12)7-5-13-8(10-7)6-3-1-2-4-6/h5-6H,1-4H2,(H,11,12)