679787-08-7 Usage
Uses
5-Bromo-PAPS is a reagent used for the zinc determination.
Check Digit Verification of cas no
The CAS Registry Mumber 679787-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,9,7,8 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 679787-08:
(8*6)+(7*7)+(6*9)+(5*7)+(4*8)+(3*7)+(2*0)+(1*8)=247
247 % 10 = 7
So 679787-08-7 is a valid CAS Registry Number.
InChI:InChI=1/C17H21BrN4O4S.2Na/c1-2-8-22(9-3-10-27(24,25)26)14-5-6-15(16(23)11-14)20-21-17-7-4-13(18)12-19-17;;/h4-7,11-12,23H,2-3,8-10H2,1H3,(H,24,25,26);;/q;2*+1/p-2/b21-20+;;