27795-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27795-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,7,9 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 27795-22:
(7*2)+(6*7)+(5*7)+(4*9)+(3*5)+(2*2)+(1*2)=148
148 % 10 = 8
So 27795-22-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H12N2O5S.Na/c1-4(13)17-2-5-3-18-9-6(11)8(14)12(9)7(5)10(15)16;/h6,9H,2-3,11H2,1H3,(H,15,16);/q;+1/p-1/t6-,9-;/m0./s1