21416-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21416-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,1 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21416-19:
(7*2)+(6*1)+(5*4)+(4*1)+(3*6)+(2*1)+(1*9)=73
73 % 10 = 3
So 21416-19-3 is a valid CAS Registry Number.
21416-19-3Relevant articles and documents
LATE STAGES IN THE BIOSYNTHESIS OF ABNORMAL ERYTHRINA ALKALOIDS
Bhakuni, Dewan S.,Jain, Sudha
, p. 2153 - 2156 (1980)
The incorporation of (+/-)-, N-norprotosinomenine, N-nor-orientaline, N-nor-reticuline, norlaudanosoline, protosinomenine, and N--2-(4-hydroxyphenyl)ethylamine into coccuvine has been studied, and the specific utilisati
