434315-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 434315-14-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,4,3,1 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 434315-14:
(8*4)+(7*3)+(6*4)+(5*3)+(4*1)+(3*5)+(2*1)+(1*4)=117
117 % 10 = 7
So 434315-14-7 is a valid CAS Registry Number.
434315-14-7Relevant articles and documents
Mannich-based condensation reactions as a practical route to new aminocarboxylic acid tertiary phosphines
Smith, Martin B.,Elsegood, Mark R.J.
, p. 1299 - 1301 (2007/10/03)
The facile syntheses of a range of aminocarboxylic acid tertiary phosphines are reported including the X-ray crystal structure of 2-{Ph2PCH2N(H)}-4,5-(MeO)2C6H 2CO2H.
