76769-67-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76769-67-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,6 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76769-67:
(7*7)+(6*6)+(5*7)+(4*6)+(3*9)+(2*6)+(1*7)=190
190 % 10 = 0
So 76769-67-0 is a valid CAS Registry Number.
76769-67-0Relevant articles and documents
13C NMR Spectroscopy of New Amino Protective Groups
Fuchs, Wolfram,Kalbacher, Hubert,Voelter, Wolfgang
, p. 157 - 162 (1981)
The 13C data several new amino protecting groups of the urethane structure are reported.The speeds of acidolytic cleavage are correlated with the 13C parameters.