124887-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124887-72-5 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 2 respectively.
Calculate Digit Verification of CAS Registry Number 124887-72:
(8*1)+(7*2)+(6*4)+(5*8)+(4*8)+(3*7)+(2*7)+(1*2)=155
155 % 10 = 5
So 124887-72-5 is a valid CAS Registry Number.
124887-72-5Relevant 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
