124887-71-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124887-71-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,8,8 and 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 124887-71:
(8*1)+(7*2)+(6*4)+(5*8)+(4*8)+(3*7)+(2*7)+(1*1)=154
154 % 10 = 4
So 124887-71-4 is a valid CAS Registry Number.
124887-71-4Relevant academic research and scientific papers
DIISOCYANATES IN THE SILYLOXY(CARBOXYMETHYL)UREA-HYDANTOIN REARRANGEMENT
Vostokov, I. A.
, p. 982 - 985 (2007/10/02)
Bis(trimethylsilyl) iminodiacetate adds to diisocyanates in high yields with formation of the corresponding urea derivatives, which spontaneously or on heating split off hexamethyldisiloxane and form 1-carboxymethyl-3-organohydantoins, which can form hydr
