887511-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 887511-63-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,5,1 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 887511-63:
(8*8)+(7*8)+(6*7)+(5*5)+(4*1)+(3*1)+(2*6)+(1*3)=209
209 % 10 = 9
So 887511-63-9 is a valid CAS Registry Number.
887511-63-9Relevant academic research and scientific papers
Synthesis of trinitrophloroglucinol and triaminotrinitrobenzene (TATB)
-
Page/Page column 2; sheet 2; sheet 3, (2008/06/13)
A method to convert surplus nitroarene explosives into trinitrophloroglucinol and triaminotrinitrobenzene (TATB) is described. Picric acid is directly aminated to diaminopicric acid, which is converted to trinitrophloroglucinol and triaminotrinitrobenzene.
