136386-20-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136386-20-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,3,8 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 136386-20:
(8*1)+(7*3)+(6*6)+(5*3)+(4*8)+(3*6)+(2*2)+(1*0)=134
134 % 10 = 4
So 136386-20-4 is a valid CAS Registry Number.
136386-20-4Relevant articles and documents
Action of organometallic compounds on N-cyanomethylimidate: New synthetic methode of oxazole
Hajjem,Baccar
, p. 1501 - 1509 (2007/10/02)
The reaction of N-cyanomethylimidates with allylzinc bromide species has been examined. This reaction leads to the synthesis of oxazoles with good yields.
