788-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 788-98-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,8 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 788-98:
(5*7)+(4*8)+(3*8)+(2*9)+(1*8)=117
117 % 10 = 7
So 788-98-7 is a valid CAS Registry Number.
788-98-7Relevant articles and documents
Tosylhydrazines by the Reduction of Tosylhydrazones with Triethylsilane in Trifluoroacetic Acid
Wu, Pei-Lin,Peng, Shao-Yu,Magrath, Joe
, p. 249 - 252 (2007/10/03)
Tosylhydrazines were easily prepared by the reduction of tosylhydrazones with triethylsilane in the presence of trifluoroacetic acid.