1235497-72-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1235497-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,5,4,9 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1235497-72:
(9*1)+(8*2)+(7*3)+(6*5)+(5*4)+(4*9)+(3*7)+(2*7)+(1*2)=169
169 % 10 = 9
So 1235497-72-9 is a valid CAS Registry Number.
1235497-72-9Relevant academic research and scientific papers
New phosphoric triamides: Chlorine substituens effects and polymorphism
Gholivand, Khodayar,Oroujzadeh, Nasrin,Shariatinia, Zahra
, p. 168 - 180 (2011/06/28)
New phosphoric triamides 1 - 10 were synthesized by the reaction of N-2,4-dichlorobenzoyl phosphoramidic dichloride with various cyclic aliphatic amines, and the products were characterized by 1H, 13C, 31P NMR, and IR spec
