1507344-53-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1507344-53-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,0,7,3,4 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1507344-53:
(9*1)+(8*5)+(7*0)+(6*7)+(5*3)+(4*4)+(3*4)+(2*5)+(1*3)=147
147 % 10 = 7
So 1507344-53-7 is a valid CAS Registry Number.
1507344-53-7Relevant articles and documents
A simple method for the electrophilic cyanation of secondary amines
Chen, Chuo,Zhu, Chen,Xia, Ji-Bao
supporting information, p. 247 - 249 (2014/01/23)
Bleach oxidizes trimethylsilyl cyanide to generate an electrophilic cyanating reagent that readily reacts with an amine nucleophile. This oxidative N-cyanation reaction allows for the preparation of disubstituted cyanamides from amines without using highly toxic cyanogen halides.
